<?xml version="1.0" encoding="utf-8"?>
<CaR version="9.4">
<Macro Name="arc3" showduplicates="true">
<Parameter name="P27">P27</Parameter>
<Parameter name="P28">P28</Parameter>
<Parameter name="P29">P29</Parameter>
<Objects>
<Point name="P27" n="0" mainparameter="true" fillbackground="false" x="19.885749292956895" y="8.166942460307506">Point à 19.89, 8.17</Point>
<Point name="P28" n="1" mainparameter="true" fillbackground="false" x="17.646247703988863" y="8.927527905617406">Point à 17.65, 8.93</Point>
<Point name="P29" n="2" mainparameter="true" fillbackground="false" x="13.653174116111886" y="7.448611761959267">Point à 13.65, 7.45</Point>
<Segment name="s1" n="3" hidden="true" from="P27" to="P28">Segment de P27 à P28</Segment>
<Segment name="s2" n="4" hidden="true" from="P28" to="P29">Segment de P28 à P29</Segment>
<Midpoint name="M1" n="5" hidden="true" first="P27" second="P28" shape="circle">Milieu de P27 et P28</Midpoint>
<Midpoint name="M2" n="6" hidden="true" first="P28" second="P29" shape="circle">Milieu de P28 et P29</Midpoint>
<Plumb name="perp1" n="7" hidden="true" point="M2" line="s2" valid="true">Perpendiculaire passant par M2 à s2</Plumb>
<Plumb name="perp2" n="8" hidden="true" point="M1" line="s1" valid="true">Perpendiculaire passant par M1 à s1</Plumb>
<Intersection name="I1" n="9" hidden="true" first="perp2" second="perp1" shape="circle">Intersection entre perp2 et perp1</Intersection>
<Circle name="c1" n="10" target="true" through="P27" midpoint="I1" start="P27" end="P29">Cercle de centre I1 passant par P27</Circle>
</Objects>
</Macro>
</CaR>
